Publisher： 国家哲学社会科学学术期刊数据库

E-ISSN： 1002-1248|28|2|177-180

ISSN： 1002-1248

Source： 农业图书情报学刊, Vol.28, Iss.2, 2016-01, pp. : 177-180

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next